Air Canada
flight
AC 3974:
Denver - Tucson
Denver - Tucson
FLIGHT SCHEDULE
Direct Codeshare Flights:
Air Canada AC3974
Effective 2024-12-03 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 4637)
Duration: 2:16, non-stop Embraer EMB 175 (E7W)
Air Canada AC3974
Effective 2024-12-19 through 2025-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 4637)
Duration: 2:11, non-stop Canadair CRJ 700 (CR7)
Air Canada AC3974
Effective 2025-01-07 through 2025-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 4637)
Duration: 2:15, non-stop Canadair CRJ 700 (CR7)
Air Canada AC3974
Effective 2024-10-27 through 2024-11-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 4637)
Duration: 2:13, non-stop Canadair CRJ 700 (CR7)
Air Canada AC3974
Effective 2024-11-03 through 2024-11-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 4637)
Duration: 2:13, non-stop Canadair CRJ 700 (CR7)
Air Canada AC3974
Effective 2024-11-30 through 2024-12-02
Mon
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 4637)
Duration: 2:13, non-stop Canadair CRJ 700 (CR7)
Air Canada AC3974
Effective 2025-02-13 through 2025-03-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 4637)
Duration: 2:11, non-stop Embraer EMB 175 (E7W)
Air Canada AC3974
Effective from 2025-03-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 4637)
Duration: 2:11, non-stop Embraer EMB 175 (E7W)
Air Canada AC3974
Effective 2024-09-26 through 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 5411)
Duration: 2:11, non-stop Embraer EMB 175 (E7W)
- AC 3974 is a domestic flight departing from the Denver airport (DEN) and arriving at Tucson airport (TUS).
- The flight distance is 639 miles, or 1028 km.
- The timezone of both the departure and the arrival airports is UTC-7 . Current time at both airports is (loading...).
- For direct flights, the flight time varies between 2:11 and 2:16.